FlashFXP is probably the best GUI-based FTP program ever made. Supports virtually all FTP features, including direct FTP-2-FTP (=FXP) transfers, SSL connections, has an excellent site manager (that includes upload/download stats for each site) and tons of other features.

Program is also extremely small, easily customizeable (beginning from the basics, such as split-view or Explorer-style view), secure (each site can be protected with your unique password in addition to normal site passwords) and reliable.

Trial version is fully functional -- only nag in trial version is the splash screen when you launch the software, but that's it.

Im usually not a spoiler, but FlashFXP needs a warning. Although I really do like all its features and have used it for many years, Im never using this again.
I had a virus once that read all my passwords stored in FlashFXP and uploaded itself to my websites, and so it spreaded itself further to my visitors. That is really not what you want happening... 4 stars for features, not 5 for security issues.

Starting from 4.0 SSH/SFTP and a ton more goodies are included, now FlashFXP is entering a fast release cycle as well. wow lifetime license all the benefits of great support, fast bug fixes and most user configurable and robust proggy at still a lite MB download and best auto-updater included, what else do you need? Brains not included.

very good and very stable for a beta well worth every penny now that it has SFTP it fills all my needs perfectly at good speeds to i might add :)
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<br/>very easy to understand and get the concept of got all the little niknaks like a scheduler and speed limits and website manager and a inbuilt text editor
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<br/>very light weight on system resources dont even notice its running only uses 8-10 megs of ram and next to no cpu very amazing with the ability to minimize to the system tray keeps it out of the way during massive transfers
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<br/>very pleased with it :)